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[release-branch.go1.17] sync/atomic: fix documentation for CompareAndSwap 

The documentation for CompareAndSwap atomic/value incorrectly labelled
the function as CompareAndSwapPointer. This PR fixes that.

Updates #47699.
Fixes #47703.

Change-Id: I6db08fdfe166570b775248fd24550f5d28e3434e
GitHub-Last-Rev: 41f7870792
GitHub-Pull-Request: golang/go#47700
Reviewed-on: https://go-review.googlesource.com/c/go/+/342210
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Trust: Daniel Martí <mvdan@mvdan.cc>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Go Bot <gobot@golang.org>
(cherry picked from commit 0a0a160d4d)
Reviewed-on: https://go-review.googlesource.com/c/go/+/342329
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Jeff Wentworth 2021-08-14 09:46:32 +00:00 committed by Dmitri Shuralyov
parent f7b9470992
commit fdd6dfd507
1 changed files with 1 additions and 1 deletions
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2
src/sync/atomic/value.go
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@ -126,7 +126,7 @@ func (v *Value) Swap(new interface{}) (old interface{}) {
}
}
// CompareAndSwapPointer executes the compare-and-swap operation for the Value.
// CompareAndSwap executes the compare-and-swap operation for the Value.
//
// All calls to CompareAndSwap for a given Value must use values of the same
// concrete type. CompareAndSwap of an inconsistent type panics, as does